The SF155B Emergency Station is for use in any location where activation of an emergency signal is required. All electronic components are mounted on a circuit board. The specially designed and mounted LED is completely sealed in plastic.

Due to the flexibility of its design, it may be used as a pullcord emergency station, or a pull-down activated emergency station. The pull cord supplied may be used for emergency call activation, or if desired, the large 1.1" red pull-down lever may be used.